Surface contour for a docking station



FIG. 1 is a top, front and right side perspective view of a surface contour applied to a docking station showing my new design;

FIG. 2 is a front elevational view thereof; and,

FIG. 3 is a top plan view thereof.

The broken line drawing of the remainder of the docking station in all views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a surface contour for a docking station, as shown and described. 